Suscripción a Biblioteca: Guest
Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones
Atomization and Sprays
Factor de Impacto: 1.737 Factor de Impacto de 5 años: 1.518 SJR: 0.814 SNIP: 1.18 CiteScore™: 2.2

ISSN Imprimir: 1044-5110
ISSN En Línea: 1936-2684

Volumes:
Volumen 30, 2020 Volumen 29, 2019 Volumen 28, 2018 Volumen 27, 2017 Volumen 26, 2016 Volumen 25, 2015 Volumen 24, 2014 Volumen 23, 2013 Volumen 22, 2012 Volumen 21, 2011 Volumen 20, 2010 Volumen 19, 2009 Volumen 18, 2008 Volumen 17, 2007 Volumen 16, 2006 Volumen 15, 2005 Volumen 14, 2004 Volumen 13, 2003 Volumen 12, 2002 Volumen 11, 2001 Volumen 10, 2000 Volumen 9, 1999 Volumen 8, 1998 Volumen 7, 1997 Volumen 6, 1996 Volumen 5, 1995 Volumen 4, 1994 Volumen 3, 1993 Volumen 2, 1992 Volumen 1, 1991

Atomization and Sprays

DOI: 10.1615/AtomizSpr.2015010736
pages 571-586

SIMULATION OF THE CALCIUM CHLORIDE AQUEOUS SALT SOLUTION SPRAY REGENERATION PROCESS

Y. A. F. EL-Samadony
Mechanical Power Engineering Department, Faculty of Engineering, Tanta University, Egypt
Bernard M. Gibbs
Energy and Resources Research Institute, Houldsworth Building, University of Leeds, Leeds LS2 9JT, UK
W. Nimmo
Energy and Resources Research Institute, Houldsworth Building, University of Leeds, Leeds LS2 9JT, UK

SINOPSIS

The present work is a simulation of spray regeneration of liquid desiccant aqueous solution using three-dimensional computational fluid dynamic software (CFX-10). This simulation involved the spray evaporation of calcium chloride aqueous salt solution, as a liquid desiccant, into hot moist air. Liquid desiccants have a unique mass transfer direction that depends on the value of the liquid desiccant vapor pressure to air vapor pressure. Therefore, a FORTRAN subroutine was designed and added to the CFX software, which dealt with the rate of mass transfer between the desiccant liquid and the hot moist air. Additionally, the effect of the spray evaporation parameters was investigated. To validate the numerical CFX work, an experimental test rig was designed and built, and a few experimental results were obtained. It was found that the values of the injected droplet diameter size, spray angle, hot air temperature, and spray injection speed had an important role in the liquid desiccant regeneration process. Finally, the CFX software with an additional subroutine succeeded in simulating the spray evaporation of calcium chloride aqueous salt solution.


Articles with similar content:

COMPUTATIONAL FLUID DYNAMICS MODELING AND COMPUTATION OF CONVECTIVE HEAT COEFFICIENT TRANSFER FOR AUTOMOTIVE DISC BRAKE ROTORS
Computational Thermal Sciences: An International Journal, Vol.10, 2018, issue 1
ali belhocine, Wan Zaidi Wan Omar
EXPERIMENTAL INVESTIGATION ON MASS TRANSFER CHARACTERISTIC OF STABLE STEAM JET CONDENSATION IN A RECTANGULAR MIX CHAMBER
International Heat Transfer Conference 16, Vol.7, 2018, issue
Cheng-Shi Yang, Jiping Liu, Xiao Zong, Junjie Yan
Numerical Investigation of Dynamic Response of Deploying System during a Circular Cylinder Lowering through Air-Water Interface
International Journal of Fluid Mechanics Research, Vol.42, 2015, issue 3
Shaojun Liu, Xiaozhou Hu
Numerical Analysis of Air Flow and Heat Transfer in Tubular-Blown Film Processing
International Heat Transfer Conference 11, Vol.12, 1998, issue
O. AKAIKE , Yasutaka Nagano, Toshihiro Tsuji
A COMPUTER NETWORK INTRUSION DETECTION TECHNOLOGY BASED ON IMPROVED NEURAL NETWORK ALGORITHM
Telecommunications and Radio Engineering, Vol.79, 2020, issue 7
R. X. Liu